2950947 has 12 divisors (see below), whose sum is σ = 4487080. Its totient is φ = 1863648.

The previous prime is 2950943. The next prime is 2950949. The reversal of 2950947 is 7490592.

It is not a de Polignac number, because 2950947 - 2² = 2950943 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2950943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8458 + ... + 8799.

2^2950947 is an apocalyptic number.

2950947 is a deficient number, since it is larger than the sum of its proper divisors (1536133).

2950947 is a wasteful number, since it uses less digits than its factorization.

2950947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17282 (or 17279 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 2950947 is about 1717.8320639690. The cubic root of 2950947 is about 143.4345592260.

The spelling of 2950947 in words is "two million, nine hundred fifty thousand, nine hundred forty-seven".